/**
 * Pensacola Golf Club - Main Stylesheet
 * Mobile-first, responsive design
 * Color Palette: Forest Green, Cream, Gold Accent, Neutral Grays
 */

/* ============================================================
   RESET & VARIABLES
   ============================================================ */

:root {
    /* Colors */
    --color-primary: #1a4d2e;        /* Forest Green */
    --color-secondary: #2d7a4a;      /* Medium Green */
    --color-accent: #d4af37;         /* Gold */
    --color-light: #f5f3f0;          /* Cream */
    --color-white: #ffffff;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-border: #e0e0e0;
    --color-success: #27ae60;
    --color-error: #e74c3c;
    
    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.16);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.19);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll reveal elements */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-reveal.in-view {
    opacity: 1;
    transform: translateY(0);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-white);
    animation: fadeIn 0.15s ease-in;
}

body.fade-out {
    animation: fadeOut 0.15s ease-out forwards;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */

h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
    font-weight: 700;
    font-family: var(--font-display);
}

h1 {
 * Color Palette: Royal Blue, Cream, Gold Accent, Neutral Grays
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-md);
}

p:last-child {
    margin-bottom: 0;
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent);
}

strong {
    font-weight: 600;
}

em {
    font-style: italic;
}

/* ============================================================
   LISTS
   ============================================================ */

ul, ol {
    margin-bottom: var(--spacing-md);
    margin-left: var(--spacing-lg);
}

li {
    margin-bottom: var(--spacing-sm);
}

/* ============================================================
   LAYOUT
   ============================================================ */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-2xl) 0;
}

.section--light {
    background-color: var(--color-light);
}

.section--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.section--primary h2,
.section--primary h3 {
    color: var(--color-light);
}

/* ============================================================
   HEADER & NAVIGATION
   ============================================================ */

.site-header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: var(--spacing-md) 0;
}

.logo-section {
    flex: 0 1 auto;
}

.logo {
    display: inline-block;
    max-width: 260px;
}

.logo-image {
    width: 100%;
    height: auto;
    display: block;
}

.header-contact {
    display: none;
}

/* Mobile Menu Toggle */

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    position: absolute;
    right: var(--spacing-md);
}

.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 20px;
}

.hamburger span {
    display: block;
    height: 2px;
    background-color: var(--color-primary);
    transition: all var(--transition-normal);
    border-radius: var(--radius-sm);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Navigation */

.main-nav {
    display: none;
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 999;
    background-color: rgba(255,255,255,0.95);
    border-top: 1px solid var(--color-border);
    backdrop-filter: saturate(120%) blur(4px);
    transition: box-shadow var(--transition-fast), background-color var(--transition-fast);
    box-shadow: none;
}

.main-nav.active {
    display: block;
}

.main-nav.stuck {
    background-color: rgba(255,255,255,0.98);
    box-shadow: var(--shadow-md);
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0 var(--spacing-md);
}

.nav-item {
    border-bottom: 1px solid var(--color-border);
}

.nav-link {
    display: block;
    padding: var(--spacing-md);
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    background-color: var(--color-light);
    color: var(--color-secondary);
    padding-left: var(--spacing-lg);
}

/* ============================================================
   HERO SECTION
   ============================================================ */

.hero {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-md);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(26, 77, 46, 0.7), rgba(26, 77, 46, 0.7));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.hero h1 {
    color: var(--color-light);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-light);
}

/* ============================================================
   BUTTONS & CTAs
   ============================================================ */

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--color-accent);
    color: var(--color-primary);
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-lg);
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    transition: transform 180ms var(--transition-fast), box-shadow 180ms var(--transition-fast), background-color 180ms var(--transition-fast), color 180ms var(--transition-fast);
    text-decoration: none;
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn:focus-visible {
    outline: none;
    box-shadow: 0 6px 18px rgba(0,0,0,0.12), 0 0 0 4px rgba(26,77,46,0.06);
}

.btn--primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.btn--primary:hover {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-white);
}

.btn--secondary {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-white);
}

.btn--secondary:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-text);
    border-color: var(--color-text);
}

.btn--outline:hover {
    background-color: var(--color-text);
    color: var(--color-white);
}

.btn--outline,
.btn--primary,
.btn--secondary {
    border-radius: var(--radius-lg);
}

.btn--block {
    display: block;
    width: 100%;
}

.btn--sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.9rem;
}

.btn--lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.1rem;
}

/* CTA Grid */

.cta-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
}

.cta-card {
    background-color: var(--color-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.cta-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.cta-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.cta-card p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

/* ============================================================
   FORMS
   ============================================================ */

.form-group {
    margin-bottom: var(--spacing-lg);
}

label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--color-primary);
}

input[type="text"],
input[type="email"],
input[type="phone"],
input[type="date"],
input[type="time"],
select,
textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="phone"]:focus,
input[type="date"]:focus,
input[type="time"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(45, 122, 74, 0.1);
}

textarea {
    resize: vertical;
    min-height: 150px;
}

.checkbox-group,
.radio-group {
    margin-bottom: var(--spacing-md);
}

input[type="checkbox"],
input[type="radio"] {
    margin-right: var(--spacing-xs);
}

.checkbox-label,
.radio-label {
    display: inline-flex;
    align-items: center;
    margin-right: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-weight: 400;
    cursor: pointer;
}

/* Form Messages */

.form-message {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.form-message--success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message--error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ============================================================
   CARDS & GRIDS
   ============================================================ */

.card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: box-shadow var(--transition-normal);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    margin: -var(--spacing-lg) -var(--spacing-lg) var(--spacing-md) -var(--spacing-lg);
}

.card-title {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.card-text {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.grid--2-cols {
    grid-template-columns: 1fr;
}

.grid--3-cols {
    grid-template-columns: 1fr;
}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
    background-color: var(--color-primary);
    color: var(--color-light);
    padding: var(--spacing-2xl) 0;
    margin-top: var(--spacing-2xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.footer-column {
    border-top: 1px solid rgba(212, 175, 55, 0.3);
    padding-top: var(--spacing-lg);
}

.footer-column:first-child {
    border-top: none;
    padding-top: 0;
}

.footer-title {
    color: var(--color-accent);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--color-light);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-hours {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-hours li {
    margin-bottom: var(--spacing-sm);
    display: flex;
    justify-content: space-between;
}

.footer-hours span {
    font-weight: 600;
    color: var(--color-accent);
}

.footer-address {
    font-style: normal;
    line-height: var(--line-height-base);
}

.footer-bottom {
    border-top: 1px solid rgba(212, 175, 55, 0.3);
    padding-top: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.footer-copyright p {
    margin-bottom: 0;
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-legal a {
    color: var(--color-light);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--color-accent);
}

/* ============================================================
   UTILITIES
   ============================================================ */

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-left {
    text-align: left;
}

.text-muted {
    color: var(--color-text-light);
}

.text-primary {
    color: var(--color-primary);
}

.text-accent {
    color: var(--color-accent);
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.px-1 { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-2 { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }

.py-1 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-2 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }

.hidden {
    display: none;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */

@media (min-width: 640px) {
    h1 { font-size: 3rem; }
    h2 { font-size: 2.25rem; }
    h3 { font-size: 1.75rem; }
    
    .container { padding: 0 var(--spacing-lg); }
    
    .grid--2-cols {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
    
    .main-nav {
        display: block;
        border-top: none;
        background-color: transparent;
    }
    
    .nav-list {
        display: flex;
        list-style: none;
        gap: var(--spacing-lg);
    }
    
    .nav-item {
        border-bottom: none;
    }
    
    .nav-link {
        padding: var(--spacing-sm) 0;
        border-bottom: 2px solid transparent;
        transition: all var(--transition-fast);
    }
    
    .nav-link:hover,
    .nav-link.active {
        background-color: transparent;
        border-bottom-color: var(--color-accent);
        padding-left: 0;
    }
    
    .header-contact {
        display: block;
    }
    
    .hero {
        min-height: 500px;
        padding: var(--spacing-2xl) var(--spacing-md);
    }
    
    .hero h1 {
        font-size: 3.5rem;
    }
    
    .grid--3-cols {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .cta-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .footer-column {
        border-top: none;
        padding-top: 0;
    }
    
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0;
    }
    
    .footer-copyright {
        flex: 1;
    }
    
    .footer-legal {
        flex: 0 0 auto;
    }
}

@media (min-width: 1024px) {
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .hero {
        min-height: 600px;
    }
    
    .hero h1 {
        font-size: 4rem;
    }
}

/* ============================================================
   PRINT STYLES
   ============================================================ */

@media print {
    .site-header,
    .site-footer,
    .mobile-menu-toggle,
    .btn {
        display: none;
    }
    
    body {
        font-size: 12pt;
    }
    
    a {
        color: var(--color-primary);
        text-decoration: underline;
    }
}